/*! ******************************************************************************
 *
 * Created on 2021年11月13日
 *
 * Copyright(c) YuZhou Big Data Laboratory CO.,Ltd, 2022.  All rights reserved.
 *
 *******************************************************************************
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ******************************************************************************/
package org.yzbdl.lanius.ui.spoon.market.browser.function;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.yzbdl.lanius.core.constant.LocalDir;

/**
 * 获取已安装的插件
 * @author yzbdl@yzbdl.ac.cn
 *
 */
public class GetInstalledFunction extends MarketFunction {
    @Override
    protected String getJsFuntionName() {
        return "getInstalled";
    }

    @Override
    protected Object javaFunction(Object[] arg0) {
        System.out.println("called the method: " + getJsFuntionName());
        return getInstalledList();
    }

    private String getInstalledList() {
        File plugins = new File(LocalDir.PLUGIN);
        File[] listFiles = plugins.listFiles();
        StringBuffer list = new StringBuffer();
        for (File file : listFiles) {
            list.append(file.getName() + " ");
        }
        return list.toString();
    }

    public List<String> getInstalledName() {
        File[] installed = new File(LocalDir.PLUGIN).listFiles();
        List<String> list = new ArrayList<>();
        if (installed != null) {
            for (File file : installed) {
                list.add(file.getName());
            }
        }
        return list;
    }
}
